[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include *       * ** **
int main ()
{
*** *** ** * **** char ch;
* *** *       * * *** ** **   * *  * 
** ** * **   *  ** *     *  *       *        *
  *      * ***   ***  * *  **** **  * *   **
*   **   * *  
*** *   * *  system ***   * * * *   * * 
*** **  *  **   return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
*** * *  ** ** **
int   ****  
{
 * ****  *****  char ch;
** * *   ** * 
 ****  *  *  *  ****  *** ** *  *** ****    ***   
*  ***   *    ***** ** *** * **  *  
 ** ***    *   
 *  **   * * **   *    * * *** = %c and its ASCII code is *  ***  *   *
 **  * **  *   *  * 
* ** *   *  *   *  * *  ** ******
 ***  ***  * **  *   return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
*  *******   * * **    

int  *  * **** **
{
********* **  *** int ch;
   *     **** ** ******  character: * * **  
* * *    * ** **      *  * ** * * *   *     **  *
  *** ***    **** *  *  **  * * *** * ** *
 *****   * * **** 
*    *       **   ** *** **** **  
* ****     ***   return 0;
 ***  *   

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include **  ** **   * * * 
int main()
{
  **       **** int ch;
* ** *    * **   ** *    *         * * * ****  
*   ***   *   **    * ** ** * **  ****  ** * 
  * *      *** * * *  *  *   ** * ***
 **      ***** * *  ***    *  * ** ** 
***** **     * * ** return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include *    *** ** *   ** *
int main()
{
*  **    * *  *  * int ch;
 ** *      *              * *    * ***   *  **
** ** ****  *  ** ** *  *    *  *  ** *   
***    * ***** *       ** **   ** **  
***  * **      return 0;
}
**  *****

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
* *     ****    *  *  *
*  **** * ** ** ****** *
main()
{
char c[1000];
int i;
**** **      *** **  *  ****
     * * * *** *  * * * *   ****** ** 
 * *  ***  ***** **    ***   **  ******* * *     






*  * **    * *** *  ** ***** 
* **  *  * 0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include **** *   **** 
int main()
{
** * *** *  ******  *   *****  *** ch;
   * * * * ** * *** * *  ** **** ** *   ****     *   ***
   *       *  **    *  * *   *   ** *
 ** * * **  * *  **  * ** ***  *******
 * **     ***   return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
      * * *  *  ***   *** a;
  *** * ** * ** *  * *  
*  *  ** *   * * *   * *** *** *  * *** **  *   *  **  * 
 * * ** **     **  * *  
 ****   * ** *   ** *    ****   * ** * * ** * 
*** ***  * **  *   * ** ***  * ****   * * ***  ****   
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
***   **   *** ** *  * * *****  ch;
** *        ***  *  **  *    ** *
***  * * * **  ** * ****  ** ** *       *   character:");
**        *  * *** *   **  * **** *** **** ** * *****
 * * *   ***       *  * *  
*   ** ** *   **   *    * **** * *       *        and its ASCII code is %d\n",ch,ch);
 *   ****    ***  *    **    
*   ***** * **  **  * * *     *   *   **    * * ***
***  ****    *  **  **   * 0 ;
    *   **** ******* * * * *
****  ** *****       **  
   *   **  **  *   * * * *

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~